CN113749885A

CN113749885A - Paediatrics nursing is with cold-proof dual-purpose equipment of cooling

Info

Publication number: CN113749885A
Application number: CN202111018292.8A
Authority: CN
Inventors: 刘桂芸; 王进荣; 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-12-07

Abstract

The invention discloses a warm-keeping and cooling dual-purpose device for pediatric nursing, which comprises a box body, wherein the upper end of the box body is provided with a baby bed, the outer part of the upper end of the box body is clamped with a transparent protective cover, one end of a ventilation outlet pipe is connected onto the transparent protective cover, a one-way valve is arranged on the ventilation outlet pipe, the upper end of the box body is provided with a ventilation inlet pipe, the inner part of the box body is provided with a main control machine and an air regulating mechanism, the outer side wall of the transparent protective cover is provided with a control panel, the air regulating mechanism comprises a machine body, one side of the inner part of the machine body is provided with a temperature regulating chamber, the middle part of the inner cavity of the temperature regulating chamber is provided with a mounting plate, and the middle part of the mounting plate is provided with a semiconductor refrigerating sheet in a penetrating way. Ensuring the quality of the air entering the shield.

Description

Paediatrics nursing is with cold-proof dual-purpose equipment of cooling

Technical Field

The invention relates to the technical field of medical instruments, in particular to warm-keeping and cooling dual-purpose equipment for pediatric nursing.

Background

As is well known, the existing heat preservation and cooling facilities for pediatrics place infants into a box body to carry out real-time monitoring and detecting, so that the infants are provided with good growing environments in the initial stage, the physical functions of the premature infants can not be completely contacted with the outside, particularly, respiratory tracts are easy to infect, the most safe heat preservation box is provided, the heat preservation box has the effect of providing constant temperature for the infants, and the body temperature of the infants can be guaranteed to be normal. And current insulation can equipment mounting structure is comparatively complicated when using, needs medical personnel's attention constantly, keeps warm and the cooling can only be realized through medical personnel yet to medical personnel's pressure has been increased. Therefore, a warm-keeping and cooling dual-purpose device for pediatric nursing is provided.

Disclosure of Invention

The invention aims to provide a dual-purpose device for keeping warm and cooling for pediatric nursing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a warm-keeping and cooling dual-purpose device for pediatric nursing comprises a box body, wherein a crib is arranged at the upper end of the box body, a transparent protective cover is clamped outside the upper end of the box body, one end of a ventilation outlet pipe is connected onto the transparent protective cover, a one-way valve is arranged on the ventilation outlet pipe, a ventilation inlet pipe is arranged at the upper end of the box body, a main control machine and an air conditioning mechanism are arranged inside the box body, and a control panel is arranged on the outer side wall of the transparent protective cover;

the air conditioning mechanism comprises a machine body, a temperature conditioning chamber is arranged on one side inside the machine body, a mounting plate is arranged in the middle of an inner cavity of the temperature conditioning chamber, a semiconductor refrigerating sheet penetrates through the middle of the mounting plate, a thermocouple heating end and a thermocouple refrigerating end of the semiconductor refrigerating sheet respectively extend out of two sides of the mounting plate, a filtering chamber is arranged on the other side inside the machine body, an accommodating groove is formed in the inner wall of one side of the filtering chamber, a countersunk groove is formed in the side wall of the machine body and corresponds to the accommodating groove, the bottom of the countersunk groove is communicated with the accommodating groove, a filtering block is connected in the countersunk groove in a penetrating and clamping mode, one end of the filtering block extends out of the side wall of the machine body, the other end of the filtering block extends into the accommodating groove, an air filtering screen is arranged in the middle of the filtering block, and a heating air inlet channel and a refrigerating air inlet channel are arranged in the machine body, one end of each of the heating air inlet channel and the refrigerating air inlet channel is connected with one end of the temperature adjusting chamber and positioned at two sides of the mounting plate, the other ends of the heating air inlet channel and the refrigerating air inlet channel are both connected with one end of the filtering chamber, the other end of the temperature adjusting chamber and positioned at the two sides of the mounting plate are respectively connected with a hot air pipe and a cold air pipe, the hot air pipe and the cold air pipe are respectively provided with an induced draft fan, one end of the hot air pipe and one end of the cold air pipe are respectively connected with a first port of the electromagnetic three-way valve, the second port of the electromagnetic three-way valve is connected with one end of an exhaust pipe, the other end of the exhaust pipe, one end of the third port of the electromagnetic three-way valve is connected with a temperature adjusting pipe, the other end of the temperature adjusting pipe extends out of the box body, the other end of the temperature adjusting pipe is connected with an air exchange inlet pipe, the other end of the filter chamber is connected with one end of an air inlet pipe, and the other end of the air inlet pipe extends out of the box body.

Preferably, control panel, semiconductor refrigeration piece, draught fan and electromagnetism three-way valve and all with main control computer electric connection, main control computer and external power supply electric connection.

Preferably, airstrainer includes and just imitates filter screen, well imitate filter screen and high efficiency filter screen, well imitate the filter screen and set up between just imitating filter screen and high efficiency filter screen, just imitate the filter screen and be close to one side of intake pipe, high efficiency filter screen is close to one side of heating inlet channel and refrigeration inlet channel.

Preferably, the lateral wall of box is equipped with the audible-visual annunciator, be equipped with temperature and humidity sensor, oxygen sensor and speaker on the inside wall of transparent protection casing, audible-visual annunciator, temperature and humidity sensor, oxygen sensor and speaker all with main control computer electric connection.

Preferably, the air intake pipe is annularly arranged on the outer side of the crib, and the upper end of the air intake pipe is uniformly connected with the air outlet pipe.

Preferably, nursing holes are symmetrically formed in the transparent protective cover, and sealing doors are connected to the nursing holes in a plugging mode.

Preferably, a box door is arranged on the side wall of the box body, the filter block is close to one side of the box door, and universal wheels are arranged at the lower end of the box body.

Compared with the prior art, the invention has the beneficial effects that: the invention can provide heated or cooled air for the air exchange inlet pipe through the matching arrangement of the temperature adjusting chamber, the semiconductor refrigeration sheet, the hot air pipe, the cold air pipe, the draught fan, the electromagnetic three-way valve, the exhaust pipe and the temperature adjusting pipe, can filter the air entering the temperature adjusting chamber in a grading way through the matching arrangement of the primary filter screen, the intermediate filter screen and the high-efficiency filter screen, can conveniently clean and maintain the filter screens through the matching arrangement of the holding tank, the countersunk groove and the filter block, can send out sound and light alarms to medical staff when the temperature and the oxygen value inside the protective cover exceed the required values through the matching arrangement of the main control machine, the temperature sensor, the oxygen sensor and the sound and light alarm, can increase the sleeping quality of the baby through the matching arrangement of the main control machine and the loudspeaker, can control the temperature of the air inside the protective cover, provide the requirement for the baby on the baby bed, and can simultaneously filter the air entering the inside the protective cover, avoid external debris to get into to produce harmful effects to the baby, and conveniently clear up the maintenance to the filter screen, ensure to get into the quality of protection casing interior air.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic main sectional view of the present invention;

FIG. 3 is a schematic view of a top-down structure of the machine body according to the present invention;

fig. 4 is a schematic structural view of the electrical connection in the present invention.

In the figure: 1-box body, 2-crib, 3-transparent shield, 4-ventilation outlet pipe, 5-one-way valve, 6-ventilation inlet pipe, 7-main control machine, 81-machine body, 82-temperature adjusting chamber, 83-mounting plate, 84-semiconductor refrigerating sheet, 85-filtering chamber, 86-accommodating tank, 87-countersunk groove, 88-filtering block, 891-primary filter screen, 892-intermediate filter screen, 893-high efficiency filter screen, 810-heating air inlet channel, 811-refrigerating air inlet channel, 812-hot air pipe, 813-cold air pipe, 814-induced draft fan, 815-electromagnetic three-way valve, 816-exhaust pipe, 817-temperature adjusting pipe, 818-air inlet pipe, 9-control panel, 10-acousto-optic alarm, 11-sensor, temperature and humidity adjusting device, 12-oxygen sensor, 13-loudspeaker, 14-air outlet pipe, 15-nursing hole, 16-sealing door, 17-box door and 18-universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a warm-keeping and cooling dual-purpose device for pediatric nursing comprises a box body 1, wherein a crib 2 is arranged at the upper end of the box body 1, the crib 2 is placed in the middle of the upper surface of the box body 1, a transparent protective cover 3 is clamped outside the upper end of the box body 1, a clamping groove is formed in the edge of the upper surface of the box body 1, the lower end of the transparent protective cover 3 extends into the clamping groove, the transparent protective cover 3 is convenient to disassemble on the box body 1, a sealing gasket is arranged in the clamping groove, external air can be prevented from entering the inner side of the transparent protective cover 3 from the connecting contact part of the transparent protective cover 3 and the box body 1, one end of a ventilation outlet pipe 4 is connected onto the transparent protective cover 3, a check valve 5 is arranged on the ventilation outlet pipe 4, air inside the transparent protective cover 3 can be discharged from the ventilation outlet pipe 4, the check valve 5 can prevent air in the ventilation outlet pipe 4 from flowing back, and prevent external air from directly entering the inner side of the transparent protective cover 3 from the ventilation outlet pipe 4, the upper end of the box body 1 is provided with an air intake pipe 6, hot air or cold air is conveyed into the inner side of the transparent protective cover 3 through the air intake pipe 6, a main control machine 7 and an air conditioning mechanism are arranged inside the box body 1, the outer side wall of the transparent protective cover 3 is provided with an operation panel 9, the main control machine 7 is used for controlling the operation of equipment, the operation panel 9 is used for enabling medical personnel to carry out man-machine interaction with the main control machine 7, and the air conditioning mechanism is used for providing air with different temperatures for the air intake pipe 6;

the air conditioning mechanism comprises a machine body 81, a temperature adjusting chamber 82 is arranged on one side inside the machine body 81, a mounting plate 83 is arranged in the middle of an inner cavity of the temperature adjusting chamber 82, the temperature adjusting chamber 82 is divided into a heating chamber and a cooling chamber by the mounting plate 83, a semiconductor refrigerating sheet 84 penetrates through the middle of the mounting plate 83, a thermocouple heating end and a thermocouple refrigerating end of the semiconductor refrigerating sheet 84 respectively extend out of two sides of the mounting plate 83, a thermocouple heating end of the semiconductor refrigerating sheet 74 extends into the heating chamber, a thermocouple refrigerating end extends into the cooling chamber, the temperature of air flowing through the heating chamber can be raised, the temperature of air flowing through the cooling chamber can be reduced, a filter chamber 85 is arranged on the other side inside the machine body 81, an accommodating groove 86 is formed in the inner wall of one side of the filter chamber 85, a countersunk groove 87 is formed in the side wall of the machine body 81 and corresponds to the accommodating groove 86, the bottom of the countersunk groove 87 is communicated with the accommodating groove 86, and a filter block 88 is clamped in the countersunk groove 87, one end of the filter block 88 extends out of the side wall of the machine body 81, the other end of the filter block 88 extends into the accommodating groove 86, an air filter screen is arranged in the middle of the filter block 88, the filter block 88 can be plugged and unplugged from the machine body 81, so that the filter screen mounted on the filter block can be cleaned and maintained conveniently, the accommodating groove 86 and the countersunk groove 87 provide an accommodating space for the filter block 88 to be plugged into the machine body 81, air passing through the filter chamber 6 is firstly filtered by the air filter screen, a heating air inlet channel 810 and a refrigerating air inlet channel 811 are arranged in the machine body 81, one ends of the heating air inlet channel 810 and the refrigerating air inlet channel 811 are connected with one end of the temperature adjusting chamber 82 and positioned at two sides of the mounting plate 83, the other ends of the heating air inlet channel 810 and the refrigerating air inlet channel 811 are connected with one end of the filter chamber 85, the other end of the temperature adjusting chamber 82 and positioned at two sides of the mounting plate 83 are respectively connected with a hot air pipe 812 and a cold air pipe 813, the hot air pipe 812 and the cold air pipe 813 are both provided with an induced draft fan 814, one end of each of the hot air pipe 812 and the cold air pipe 813 is connected with a first port of an electromagnetic three-way valve 815, a second port of the electromagnetic three-way valve 815 is connected with one end of an exhaust pipe 816, the other end of the exhaust pipe 816, one end of a temperature adjusting pipe 817 connected with a third port of the electromagnetic three-way valve 815 extends out of the box body 1, the other end of the temperature adjusting pipe 817 is connected with a ventilation inlet pipe 6, the other end of the filter chamber 85 is connected with one end of an inlet pipe 818, the other end of the inlet pipe 818 extends out of the box body 1, air with temperature increased or reduced respectively can be respectively conveyed into the ventilation inlet pipe 6 through the semiconductor refrigeration sheet 84, when the air temperature inside the transparent shield 3 needs to be increased, the induced draft fan 814 arranged on the hot air pipe 812 and the electromagnetic three-way valve 815 connected with the induced draft fan 814 are controlled by the main control unit 7 to start, the induced draft fan 814 provides power for air circulation in the hot air pipe 812, the electromagnetic three-way valve 815 controls the hot air pipe 812 and the temperature adjusting pipe 817 to be communicated with each other, closes the exhaust pipe 816, and enables air in the hot air pipe 812 to enter the ventilation inlet pipe 6 through the temperature adjusting pipe 817, in this state, the induced draft fan 814 connected to the cold air pipe 813 does not operate, the electromagnetic three-way valve 815 connected to the cold air pipe 813 controls the cold air pipe 813 and the exhaust pipe 816, closes the temperature adjusting pipe 817, and exhausts air with low temperature out of the box body 1, and when the air inside the transparent shield 3 needs to be cooled, the operations are reversed.

Particularly, control panel 9, semiconductor refrigeration piece 84, draught fan 814 and electromagnetism three-way valve 815 all with main control computer 7 electric connection, main control computer 7 and external power supply electric connection, the inside of box 1 still has power module, power module converts the electric energy that external power supply provided into the power that each power consumption part is suitable for, control panel 9 and make medical personnel can carry out human-computer interaction with main control 7 between, main control computer 7 can send out execution command to each part, control the operation of whole device.

Specifically, airstrainer includes first effect filter screen 891, well effect filter screen 892 and high efficiency filter screen 893, well effect filter screen 892 sets up between first effect filter screen 891 and high efficiency filter screen 893, first effect filter screen 891 is close to one side of intake pipe 818, high efficiency filter screen 893 is close to one side of heating inlet channel 810 and refrigeration inlet channel 811, first effect filter screen 891 carries out first effect with the air that just gets into in the filter chamber 6 and filters, the great foreign particles of interception, well effect filter screen 892 further filters the air through first effect filter screen 891, and high efficiency filter screen 893 filters the air after well effect filter screen 892 filters, further improve the clean quality of air in the filter chamber 6 through heating inlet channel 810 or refrigeration inlet channel 811 entering temperature regulation room 82.

Specifically, the outer side wall of the box body 1 is provided with an acousto-optic alarm 10, the inner side wall of the transparent protective cover 3 is provided with a temperature and humidity sensor 11, an oxygen sensor 12 and a loudspeaker 13, the acousto-optic alarm 10, the temperature and humidity sensor 11, the oxygen sensor 12 and the loudspeaker 13 are all electrically connected with the main control computer 7, the temperature and humidity sensor 11 can detect the temperature and humidity of the air inside the transparent protective cover 3 in real time and convert the detected data into electric signals to be transmitted to the main control computer 7, the main control computer 7 can process the received electric signals to judge the detected temperature and humidity and the oxygen content value are in the numerical range set on the main control computer 7, if the judged result exceeds the set numerical range, the main control computer 7 controls the acousto-optic alarm 10 to send an acousto-optic alarm to remind medical personnel to adjust the equipment, and meanwhile, the main control computer 7 controls the draught fan 814 and the semiconductor refrigeration sheet 84 to stop working, the air temperature and humidity environment inside the transparent protective cover 3 is prevented from further deteriorating, and medical staff in the state can open the protective cover 3 in time to take out the baby on the crib 2. When the baby is asleep, the main control computer 7 can control the loudspeaker 13 to emit music suitable for sleep, so that the influence of external noise on the sleep of the baby is avoided, and the sleep quality of the baby is improved.

Specifically, the air intake pipe 6 is arranged on the outer side of the crib 2 in an annular shape, the upper end of the air intake pipe 6 is uniformly connected with the air outlet pipe 14, the air intake pipe 6 wraps the crib 2, the height of the crib 2 is higher than that of the air intake pipe 6, and the air outlet pipe 14 enables cold or hot air in the air intake pipe 6 to uniformly enter the inner side of the transparent protective cover 3, so that the air temperature and humidity on the inner side of the transparent protective cover 3 are more uniform.

Particularly, nursing hole 15 has been seted up to the symmetry on transparent protection casing 3, all the stoppling has connect sealing door 16 on nursing hole 15, sealing door 16's lateral wall accessible sticky tape bonds with transparent protection casing 3's lateral wall, make it hang on transparent protection casing 3 after extracting sealing door 16, avoid extracting sealing door 16 after with it indiscriminately, sealing door 16's outside can be connected the handle of convenient assurance simultaneously, conveniently with its operation of inserting and pulling out on nursing hole 15, medical personnel accessible nursing hole 15 nurses the baby on crib 2 in transparent protection casing 3, when needs nursing operation, extract sealing door 16 on nursing hole 15 can, after nursing operation is accomplished, stoppling nursing hole 15 with sealed this 16, can avoid the outside air to get into transparent protection casing 3's inboard greatly harmful effects to the baby by nursing hole 15.

Particularly, the box door 17 is arranged on the side wall of the box body 1, the filter block 88 is close to one side of the box door 17, the universal wheel 18 is arranged at the lower end of the box body 1, the filter block 88 can be detached from the machine body 81 in a plugging mode, and the filter block 88 can be detached from the machine body 81 after the box door 17 is opened due to the fact that the filter block 88 is close to the box door 17, so that the filter screen can be cleaned and maintained conveniently, and the cleanliness of air entering the transparent protective cover 3 is guaranteed.

The working principle is as follows: in the invention, a crib 2 is placed in the middle of the upper surface of a box body 1, a clamping groove is arranged on the edge of the upper surface of the box body 1, the lower end of a transparent protective cover 3 extends into the clamping groove, the transparent protective cover 3 is convenient to disassemble on the box body 1, a sealing gasket is arranged in the clamping groove, external air can be prevented from entering the inner side of the transparent protective cover 3 from the connecting contact part of the transparent protective cover 3 and the box body 1, hot air or air is conveyed into the inner side of the transparent protective cover 3 through a ventilation inlet pipe 6, the air in the inner side of the transparent protective cover 3 can be discharged through a ventilation outlet pipe 4, the air in the ventilation outlet pipe 4 can be prevented from flowing backwards through a check valve 5, the external air is prevented from directly entering the inner side of the transparent protective cover 3 through the ventilation outlet pipe 4, the hot air or cold air is conveyed into the inner side of the transparent protective cover 3 through the ventilation inlet pipe 6, a main control machine 7 is used for controlling the operation of equipment, a control panel 9 is used for enabling medical personnel to carry out man-machine interaction with the main control machine 7, the air conditioning mechanism is used for air with different temperatures of the ventilation inlet pipe 6, the mounting plate 83 divides the temperature adjusting chamber 82 into a heating chamber and a cooling chamber, the thermocouple heating end of the semiconductor refrigeration sheet 74 extends into the heating chamber, the thermocouple refrigeration end extends into the cooling chamber, the temperature of the air flowing through the heating chamber can be raised, the temperature of the air flowing through the cooling chamber can be lowered, the filter block 88 can be pulled out and inserted from the machine body 81 to facilitate cleaning and maintenance of the filter screen mounted on the filter block, the accommodating groove 86 and the sink tank 87 provide accommodating spaces for the filter block 88 to be inserted into the machine body 81, the air with the temperature respectively increased or lowered by the semiconductor refrigeration sheet 84 can be respectively conveyed into the ventilation inlet pipe 6, when the temperature of the air inside the transparent shield 3 needs to be raised, the main control machine 7 controls the induced draft fan 814 arranged on the hot air pipe 812 and the electromagnetic three-way valve 815 connected with the induced draft fan to be started, the induced draft fan 814 provides power for air circulation in the hot air pipe 812, the electromagnetic three-way valve 815 controls the mutual communication between the hot air pipe 812 and the temperature adjusting pipe 817, and closes the exhaust pipe 816, so that the air in the hot air pipe 812 enters the air intake pipe 6 through the temperature adjusting pipe 817, in this state, the induced draft fan 814 connected to the cold air pipe 813 does not operate, the electromagnetic three-way valve 815 connected to the cold air pipe 813 controls the cold air pipe 813 and the exhaust pipe 816, the temperature adjusting pipe 817 is closed, the air with low temperature is discharged out of the box body 1, and when the air in the transparent shield 3 needs to be cooled, the above operation can be performed in a reverse direction, wherein, the box body 1 is also internally provided with a power supply module which converts the electric energy provided by an external power supply into a power supply suitable for each electric component, the panel 9 is controlled to enable medical personnel to perform man-machine interaction with the main control unit 7, and the main control unit 7 can send execution instructions to each component, the operation of the whole device is controlled, the primary filter screen 891 primarily filters the air which just enters the filter chamber 6 to intercept larger impurity particles, the intermediate filter screen 892 further filters the air which is filtered by the primary filter screen 891, the high-efficiency filter screen 893 filters the air which is filtered by the intermediate filter screen 892 to further improve the cleaning quality of the air which enters the temperature adjusting chamber 82 through the heating air inlet channel 810 or the cooling air inlet channel 811 in the filter chamber 6, the temperature and humidity sensor 11 can detect the temperature and humidity of the air inside the transparent protective cover 3 at any time and convert the detected data into electric signals to be transmitted to the main control machine 7, the main control machine 7 can process the received electric signals to judge that the detected temperature and humidity and oxygen content values are within a set numerical range on the main control machine 7, and if the judged result exceeds the set numerical range, then main control computer 7 controls acousto-optic alarm 10 to give out acousto-optic alarm and reminds medical personnel to adjust the equipment, and main control computer 7 controls draught fan 814, semiconductor refrigeration piece 84 stop working simultaneously, avoids the inboard air temperature and humidity environment of transparent protection casing 3 further to worsen, and medical personnel should in time open protection casing 3 under this state, takes out the baby on crib 2. When a baby is asleep, the main control computer 7 can control the loudspeaker 13 to emit music suitable for sleep and avoiding the influence of external noise on the sleep of the baby, so that the sleep quality of the baby is improved, the height of the baby bed 2 is higher than that of the air exchange inlet pipe 6, the air outlet pipe 14 can enable cold or hot air in the air exchange inlet pipe 6 to uniformly enter the inner side of the transparent protective cover 3, so that the temperature and humidity of air in the inner side of the transparent protective cover 3 are more uniform, the outer side wall of the sealing door 16 can be bonded with the outer side wall of the transparent protective cover 3 through an adhesive tape, the sealing door 16 is hung on the transparent protective cover 3 after being pulled out, the sealing door 16 is prevented from being randomly placed after being pulled out, meanwhile, a handle convenient to hold can be connected to the outer part of the sealing door 16, the pulling and inserting operation of the sealing door on the nursing hole 15 is convenient, medical staff can nurse the baby on the baby bed 2 in the transparent protective cover 3 through the nursing hole 15, when nursing operation is needed, extract sealing door 16 on nursing hole 15 can, after the nursing operation is accomplished, will seal this 16 stopper back nursing hole 15, can avoid outside air to get into transparent protection casing 3 inboard by nursing hole 15 to the prosperity harmful effects of baby, because filter block 88 can be dismantled on organism 81 by the plug, and filter block 88's position is close to setting up of chamber door 17 and can be dismantled filter block on organism 81 after opening chamber door 17, conveniently clear up the filter screen and maintain, ensure the cleanliness of the air that gets into in the transparent protection casing 3.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paediatrics nursing is with cold-proof dual-purpose equipment of cooling, includes box (1), its characterized in that: the air-conditioning box is characterized in that a crib (2) is arranged at the upper end of the box body (1), a transparent protective cover (3) is clamped outside the upper end of the box body (1), one end of an air exchange outlet pipe (4) is connected to the transparent protective cover (3), a one-way valve (5) is arranged on the air exchange outlet pipe (4), an air exchange inlet pipe (6) is arranged at the upper end of the box body (1), a main control machine (7) and an air conditioning mechanism are arranged inside the box body (1), and a control panel (9) is arranged on the outer side wall of the transparent protective cover (3);

the air conditioning mechanism comprises a machine body (81), a temperature conditioning chamber (82) is arranged on one side inside the machine body (81), a mounting plate (83) is arranged in the middle of an inner cavity of the temperature conditioning chamber (82), a semiconductor refrigerating sheet (84) penetrates through the middle of the mounting plate (83), a thermocouple heating end and a thermocouple refrigerating end of the semiconductor refrigerating sheet (84) respectively extend out of two sides of the mounting plate (83), a filtering chamber (85) is arranged on the other side inside the machine body (81), an accommodating groove (86) is formed in the inner wall of one side of the filtering chamber (85), a countersunk groove (87) is formed in the side wall of the machine body (81) and corresponds to the accommodating groove (86), the groove bottom of the countersunk groove (87) is communicated with the accommodating groove (86), a filter block (88) is connected to the inside of the countersunk groove (87) in a penetrating and clamping manner, one end of the filter block (88) extends out of the side wall of the machine body (81), the other end of filter block (88) stretches into the inside of holding tank (86), filter block (88) middle part is equipped with airstrainer, the inside of organism (81) is equipped with heats inlet channel (810) and refrigeration inlet channel (811), the one end of heating inlet channel (810) and refrigeration inlet channel (811) all links to each other with the one end of temperature mediation room (82) and the both sides that are located mounting panel (83), the other end of heating inlet channel (810) and refrigeration inlet channel (811) all links to each other with the one end of filter chamber (85), the other end of temperature mediation room (82) and the both sides that are located mounting panel (83) are connected with hot-air pipe (812) and cold air pipe (813) respectively, all be equipped with draught fan (814) on hot-air pipe (812) and cold air pipe (813), the one end of hot-air pipe (812) and cold air pipe (813) all is connected with the first port of electromagnetism three-way valve (815), the second port of the electromagnetic three-way valve (815) is connected with one end of an exhaust pipe (816), the other end of the exhaust pipe (816), the third port of the electromagnetic three-way valve (815) is connected with one end of a temperature adjusting pipe (817) and extends out of the box body (1), the other end of the temperature adjusting pipe (817) is connected with a ventilation inlet pipe (6), the other end of the filter chamber (85) is connected with one end of an air inlet pipe (818), and the other end of the air inlet pipe (818) extends out of the box body (1).

2. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: control panel (9), semiconductor refrigeration piece (84), draught fan (814) and electromagnetism three-way valve (815) and all with main control computer (7) electric connection, main control computer (7) and external power supply electric connection.

3. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: air cleaner includes primary filter screen (891), well effect filter screen (892) and high efficiency filter screen (893), well effect filter screen (892) sets up between primary filter screen (891) and high efficiency filter screen (893), primary filter screen (891) is close to one side of intake pipe (818), high efficiency filter screen (893) is close to one side of heating inlet channel (810) and refrigeration inlet channel (811).

4. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: the outer side wall of the box body (1) is provided with an acousto-optic alarm (10), the inner side wall of the transparent protective cover (3) is provided with a temperature and humidity sensor (11), an oxygen sensor (12) and a loudspeaker (13), and the acousto-optic alarm (10), the temperature and humidity sensor (11), the oxygen sensor (12) and the loudspeaker (13) are all electrically connected with the main control computer (7).

5. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: the air intake pipe (6) is annularly arranged on the outer side of the crib (2), and the upper end of the air intake pipe (6) is uniformly connected with a gas outlet pipe (14).

6. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: nursing holes (15) are symmetrically formed in the transparent protective cover (3), and sealing doors (16) are connected to the nursing holes (15) in a plugging mode.

7. The dual-purpose equipment of claim 1, which is used for keeping warm and cooling for pediatric nursing, and is characterized in that: the side wall of the box body (1) is provided with a box door (17), the position of the filter block (88) is close to one side of the box door (17), and the lower end of the box body (1) is provided with a universal wheel (18).